Bitter sweet night at the drag strip. Big wheelie video.
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Well my results only confirmed my dyno numbers. My goal was to run 10.1 on the motor with my extra cubes. I put down 443/400 on my stock bottom end but unfortunately I was never able to make a pass because of several reasons, number 1 being a cracked ring land. I suspect I could have run 10.5 or better with that setup. Oh well.
So 37 cubes later I was really hoping to be in the 470/430 range. Unfortunately I only dynoed 445/406 yesterday morning for a gain of 2 rwhp and 6 rwtq. I will have to post my dyno graph in the dyno section to get some opinions. I really think it is probably the cam shaft. Its a custom design for a 346 engine. The curve is really puny and falls off really hard after peaking at 5900. So instead of low 10's I was only expecting a 10.5 at best last night and that is exactly what I ran.
So anyway it was kind of a bitter sweet night because I nearly dragged my rear bumper on my 2nd run. It was awesome!
It also scared the $hit out of me but I guess my ***** are bigger than they appear because I stayed in it and shifted into 2nd at the peak of the wheelie.
It came down just about as soft as is possible but I was thankful to have the Madman Save Your A$$ Bars.
Here's the vid...
http://smg.photobucket.com/albums/v6...9smallfile.flv
So 37 cubes later I was really hoping to be in the 470/430 range. Unfortunately I only dynoed 445/406 yesterday morning for a gain of 2 rwhp and 6 rwtq. I will have to post my dyno graph in the dyno section to get some opinions. I really think it is probably the cam shaft. Its a custom design for a 346 engine. The curve is really puny and falls off really hard after peaking at 5900. So instead of low 10's I was only expecting a 10.5 at best last night and that is exactly what I ran.
So anyway it was kind of a bitter sweet night because I nearly dragged my rear bumper on my 2nd run. It was awesome!
![Nod](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_nod.gif)
![Grin](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_grin.gif)
Here's the vid...
http://smg.photobucket.com/albums/v6...9smallfile.flv
Trending Topics
#20
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
BADASS man!